eventdev: add eth Tx adapter implementation

This patch implements the Tx adapter APIs by invoking the corresponding eventdev PMD callbacks and also provides the common rte_service function based implementation when the eventdev PMD support is absent. Signed-off-by: Nikhil Rao <nikhil.rao@intel.com>
cpaelzer · Oct 1, 2018 · a3bbf2e · a3bbf2e
1 parent c662a95
commit a3bbf2e
Show file tree

Hide file tree

Showing 6 changed files with 1,158 additions and 2 deletions.
diff --git a/config/common_base b/config/common_base
@@ -602,6 +602,7 @@ CONFIG_RTE_EVENT_MAX_QUEUES_PER_DEV=64
 CONFIG_RTE_EVENT_TIMER_ADAPTER_NUM_MAX=32
 CONFIG_RTE_EVENT_ETH_INTR_RING_SIZE=1024
 CONFIG_RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE=32
+CONFIG_RTE_EVENT_ETH_TX_ADAPTER_MAX_INSTANCE=32
 
 #
 # Compile PMD for skeleton event device

diff --git a/config/rte_config.h b/config/rte_config.h
@@ -69,6 +69,7 @@
 #define RTE_EVENT_TIMER_ADAPTER_NUM_MAX 32
 #define RTE_EVENT_ETH_INTR_RING_SIZE 1024
 #define RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE 32
+#define RTE_EVENT_ETH_TX_ADAPTER_MAX_INSTANCE 32
 
 /* rawdev defines */
 #define RTE_RAWDEV_MAX_DEVS 10

diff --git a/lib/librte_eventdev/Makefile b/lib/librte_eventdev/Makefile
@@ -28,6 +28,7 @@ SRCS-y += rte_event_ring.c
 SRCS-y += rte_event_eth_rx_adapter.c
 SRCS-y += rte_event_timer_adapter.c
 SRCS-y += rte_event_crypto_adapter.c
+SRCS-y += rte_event_eth_tx_adapter.c
 
 # export include files
 SYMLINK-y-include += rte_eventdev.h
@@ -39,6 +40,7 @@ SYMLINK-y-include += rte_event_eth_rx_adapter.h
 SYMLINK-y-include += rte_event_timer_adapter.h
 SYMLINK-y-include += rte_event_timer_adapter_pmd.h
 SYMLINK-y-include += rte_event_crypto_adapter.h
+SYMLINK-y-include += rte_event_eth_tx_adapter.h
 
 # versioning export map
 EXPORT_MAP := rte_eventdev_version.map

diff --git a/lib/librte_eventdev/meson.build b/lib/librte_eventdev/meson.build
@@ -14,7 +14,8 @@ sources = files('rte_eventdev.c',
 		'rte_event_ring.c',
 		'rte_event_eth_rx_adapter.c',
 		'rte_event_timer_adapter.c',
-		'rte_event_crypto_adapter.c')
+		'rte_event_crypto_adapter.c',
+		'rte_event_eth_tx_adapter.c')
 headers = files('rte_eventdev.h',
 		'rte_eventdev_pmd.h',
 		'rte_eventdev_pmd_pci.h',
@@ -23,5 +24,6 @@ headers = files('rte_eventdev.h',
 		'rte_event_eth_rx_adapter.h',
 		'rte_event_timer_adapter.h',
 		'rte_event_timer_adapter_pmd.h',
-		'rte_event_crypto_adapter.h')
+		'rte_event_crypto_adapter.h',
+		'rte_event_eth_tx_adapter.h')
 deps += ['ring', 'ethdev', 'hash', 'mempool', 'mbuf', 'timer', 'cryptodev']